SDSS J094647.46+082823.4
All names: GALEX J094647.4+082825, SDSS J094647.46+082823.4, Gaia DR2 3854758058970422272, Gaia EDR3 3854758058970422272, Gaia DR3 3854758058970422272, SDSS J094647.46+082823.45
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 46 47.38 (0.4) | 09 46 47.46 | 09 46 47.38 (0.8) | 09 46 47.47 (0.4) | ||||||
| Declination | 08 28 23.22 (0.3) | 08 28 23.46 | 08 28 23.23 (0.7) | 08 28 23.51 (0.3) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 8031.0 | 8016.0 (185) | |||||||
| log(g) | [cgs] | 7.80 | 8.15 (0.2) | |||||||
| Mass | [M☉] | 0.481 | 0.6809999999999999 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8139 | ||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| log(C/H) | ||||||||||
| log(N/H) | ||||||||||
| log(O/H) | ||||||||||
| log(Na/H) | ||||||||||
| log(Mg/H) | ||||||||||
| log(Al/H) | ||||||||||
| log(Si/H) | ||||||||||
| log(P/H) | ||||||||||
| log(S/H) | ||||||||||
| log(Sc/H) | ||||||||||
| log(Ti/H) | ||||||||||
| log(Cr/H) | ||||||||||
| log(Mn/H) | ||||||||||
| log(Fe/H) | ||||||||||
| log(Ni/H) | ||||||||||
| Parallax | [mas] | 3.37 (0.5) | 3.67 (0.9) | 3.37 (0.5) | ||||||
| Distance | [pc] | 296.67 (41) | 272.65 (64) | 296.67 (41) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -87.29740473 (0.5) | -87.96298941 (2) | -87.297 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -17.72482497 (0.4) | -17.99611616 (2) | -17.725 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.34 (0.05) | 20.39 (0.05) | 20.34 (0.05) | |||||||
| g magnitude | 19.92 (0.02) | 19.95 (0.02) | 19.92 (0.02) | |||||||
| r magnitude | 19.84 (0.02) | 19.87 (0.02) | 19.84 (0.02) | |||||||
| i magnitude | 19.84 (0.03) | 19.87 (0.03) | 19.84 (0.03) | |||||||
| z magnitude | 19.86 (0.1) | 19.88 (0.09) | 19.86 (0.1) | |||||||
| G magnitude | 19.84 (0.08) | 19.90 | 19.84 (0.005) | |||||||
| BP magnitude | 20.20 (0.08) | 19.93 | ||||||||
| RP magnitude | 19.55 (0.06) | 19.80 | ||||||||
| Pan g magnitude | 19.93 (0.01) | |||||||||
| Pan r magnitude | 19.87 (0.01) | |||||||||
| Pan i magnitude | 19.97 (0.02) | |||||||||
| Pan z magnitude | 19.95 (0.03) | |||||||||
| Pan y magnitude | 19.90 (0.1) | |||||||||
| E(B-V) | 0.021 | |||||||||
* Constant surface field
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